5566620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{257}}^1$

素因数の和:307

約数の個数: 72

約数和(自身を含む): 16514064

約数和(自身を除く): 10947444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 257, 285, 361, 380, 514, 570, 722, 771, 1028, 1083, 1140, 1285, 1444, 1542, 1805, 2166, 2570, 3084, 3610, 3855, 4332, 4883, 5140, 5415, 7220, 7710, 9766, 10830, 14649, 15420, 19532, 21660, 24415, 29298, 48830, 58596, 73245, 92777, 97660, 146490, 185554, 278331, 292980, 371108, 463885, 556662, 927770, 1113324, 1391655, 1855540, 2783310, 5566620]

約数ペア:

[(1, 5566620), (2, 2783310), (3, 1855540), (4, 1391655), (5, 1113324), (6, 927770), (10, 556662), (12, 463885), (15, 371108), (19, 292980), (20, 278331), (30, 185554), (38, 146490), (57, 97660), (60, 92777), (76, 73245), (95, 58596), (114, 48830), (190, 29298), (228, 24415), (257, 21660), (285, 19532), (361, 15420), (380, 14649), (514, 10830), (570, 9766), (722, 7710), (771, 7220), (1028, 5415), (1083, 5140), (1140, 4883), (1285, 4332), (1444, 3855), (1542, 3610), (1805, 3084), (2166, 2570)]